Rolling back or rewinding to a snapshot using timeflow

Log into the Delphix Engine.
CODE
```
ssh admin@delphix_engine
```
List Timeflows for the database that you want to rollback to.
CODE
```
de > ls
de > timeflow
de timeflow > ls
```

Switch to the VDB you want to rollback.

CODE

de timeflow > cd /database
de database > ls
de database > select "vdb_example"

Use the switchTimeflow operation.

CODE

de database 'vdb_example' > switchTimeflow
de database 'vdb_example' switchTimeflow *> set timeflow=<different timeflow>
de database 'vdb_example' switchTimeflow *> commit